1 definition by Patrick MacKenzie
Best known for its use by ESPN "Sportscenter" anchor Stuart Scott, this word is used to show defiance in the face of adversity, which MUST result in emphatic triumph.
The Boston Red Sox trailed the New York Yankees until "Big Papi" David Ortiz stepped to the plate, and Booyah!, Big Papi was off the hook!
by Patrick MacKenzie September 8, 2005